Last updated: August 28, 2025
In Carmelo, Uruguay, the average temperature in September hovers around 15°C (59°F), with a minimum of 4°C (40°F) and a maximum reaching up to 28°C (82°F). Expect 87 mm (3.4 in) of precipitation spread over 6 days, contributing to an average humidity level of 72%. Stay prepared for a mix of mild weather and occasional rain!
In September in Carmelo, the average temperature is 15°C (59°F), with maximums reaching 28°C (82°F) and minimums dropping as low as 4°C (40°F). This makes it an ideal time for travelers to experience mild weather, perfect for outdoor activities and exploration.
In Carmelo in September, the precipitation amount is 87 mm (3.4 in) spread over a period of 6 days.
In Carmelo in September humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.
In Carmelo in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Carmelo.
UV Risk Categories
Weather in Carmelo varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Carmelo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (77°F) | 82 mm (3.2 inches) | 50% | extreme |
| February Weather | 24°C (75°F) | 98 mm (3.8 inches) | 61% | extreme |
| March Weather | 22°C (71°F) | 99 mm (3.9 inches) | 66% | extreme |
| April Weather | 19°C (67°F) | 88 mm (3.5 inches) | 80% | high |
| May Weather | 15°C (59°F) | 95 mm (3.8 inches) | 85% | moderate |
| June Weather | 13°C (55°F) | 77 mm (3.0 inches) | 80% | moderate |
| July Weather | 11°C (52°F) | 97 mm (3.8 inches) | 69% | moderate |
| August Weather | 13°C (55°F) | 70 mm (2.7 inches) | 66% | high |
| September Weather | 15°C (59°F) | 87 mm (3.4 inches) | 72% | very high |
| October Weather | 17°C (63°F) | 104 mm (4.1 inches) | 63% | very high |
| November Weather | 21°C (70°F) | 70 mm (2.8 inches) | 59% | extreme |
| December Weather | 23°C (74°F) | 69 mm (2.7 inches) | 56% | extreme |